Film Screen Protector for mobile phone SAMSUNG Galaxy M21, on display and rear of the device, matte surface, package content: cleaning cloth, spatula and fluid application Are you often worried about ruining the screen and back on your device? If this is the case, you should try this protective covering Screenshield Anti-Bacteria SAMSUNG Galaxy M21 Film for Display. It is made with a matte finish, and it does not interfere in any way during normal functionality. The protective covering is best for for the screen on your SAMSUNG Galaxy M21 and offers perfect protection against scratching. Since it's designed to perfectly fit your device, this protective covering will not block any important features. You might even believe that your device is totally naked. Using the supplied cleaning cloth, you can easily clean your screen before applying the protective film. With the trowel, you will get rid of any bubbles during application. You will also receive some...